dri-devel September 2014

dri-devel@lists.freedesktop.org

173 participants
1045 discussions

[Bug 62541] New: Kernel oops/panic during system boot with systemd - "Unable to handle kernel NULL pointer dereference"
by bugzilla-daemon＠bugzilla.kernel.org 03 Aug '17

03 Aug '17

https://bugzilla.kernel.org/show_bug.cgi?id=62541 Bug ID: 62541 Summary: Kernel oops/panic during system boot with systemd - "Unable to handle kernel NULL pointer dereference" Product: Drivers Version: 2.5 Kernel Version: 3.11 Hardware: All OS: Linux Tree: Mainline Status: NEW Severity: high Priority: P1 Component: Video(DRI - non Intel) … [View More]

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[Bug 73510] New: ocl-toys smallptgpu example fails on r600
by bugzilla-daemon＠freedesktop.org 28 Jul '17

28 Jul '17

https://bugs.freedesktop.org/show_bug.cgi?id=73510 Priority: medium Bug ID: 73510 Assignee: dri-devel(a)lists.freedesktop.org Summary: ocl-toys smallptgpu example fails on r600 Severity: normal Classification: Unclassified OS: All Reporter: fabian.deutsch(a)gmx.de Hardware: Other Status: NEW Version: unspecified Component: Drivers/Gallium/r600 Product: Mesa … [View More]The smallptgpu example from here ocltoys-linux64-v1.0.zip at http://code.google.com/p/ocltoys/downloads/list doesn't work: Program received signal SIGSEGV, Segmentation fault. 0x00007ffff6ab025d in clover::kernel::launch(clover::command_queue&, std::vector<unsigned long, std::allocator<unsigned long> > const&, std::vector<unsigned long, std::allocator<unsigned long> > const&, std::vector<unsigned long, std::allocator<unsigned long> > const&) () from /usr/lib64/libMesaOpenCL.so.1 Missing separate debuginfos, use: debuginfo-install elfutils-libelf-0.157-1.fc20.x86_64 expat-2.1.0-7.fc20.x86_64 libX11-1.6.1-1.fc20.x86_64 libXau-1.0.8-2.fc20.x86_64 libXdamage-1.1.4-4.fc20.x86_64 libXext-1.3.2-2.fc20.x86_64 libXfixes-5.0.1-2.fc20.x86_64 libXxf86vm-1.1.3-2.fc20.x86_64 libdrm-2.4.50-1.fc20.x86_64 libffi-3.0.13-5.fc20.x86_64 libgcc-4.8.2-7.fc20.x86_64 libselinux-2.2.1-6.fc20.x86_64 libstdc++-4.8.2-7.fc20.x86_64 libxcb-1.9.1-3.fc20.x86_64 llvm-libs-3.3-4.fc20.x86_64 mesa-dri-drivers-10.0.2-2.20140110.fc21.x86_64 mesa-libGL-10.0.2-2.20140110.fc21.x86_64 mesa-libOpenCL-10.0.2-2.20140110.fc21.x86_64 mesa-libOpenCL-devel-10.0.2-2.20140110.fc21.x86_64 mesa-libglapi-10.0.2-2.20140110.fc21.x86_64 ocl-icd-2.0.4-1.git20131001.4ee231e.fc20.x86_64 pcre-8.33-2.fc20.1.x86_64 systemd-libs-208-9.fc20.x86_64 xz-libs-5.1.2-6alpha.fc20.x86_64 zlib-1.2.8-3.fc20.x86_64 (gdb) bt #0 0x00007ffff6ab025d in clover::kernel::launch(clover::command_queue&, std::vector<unsigned long, std::allocator<unsigned long> > const&, std::vector<unsigned long, std::allocator<unsigned long> > const&, std::vector<unsigned long, std::allocator<unsigned long> > const&) () from /usr/lib64/libMesaOpenCL.so.1 #1 0x00007ffff6aab025 in clover::event::trigger() [clone .part.32] () from /usr/lib64/libMesaOpenCL.so.1 #2 0x00007ffff6aabb48 in clover::hard_event::hard_event(clover::command_queue&, unsigned int, clover::ref_vector<clover::event> const&, std::function<void (clover::event&)>) () from /usr/lib64/libMesaOpenCL.so.1 #3 0x00007ffff6acb8c9 in clEnqueueNDRangeKernel () from /usr/lib64/libMesaOpenCL.so.1 #4 0x0000003eb62078ec in clEnqueueNDRangeKernel () from /lib64/libOpenCL.so.1 #5 0x0000000000454d7c in MandelGPU::UpdateMandel() () #6 0x0000000000455a84 in MandelGPU::RunToy() () #7 0x000000000045b1d6 in OCLToy::Run(int, char**) () #8 0x0000000000449057 in main () (gdb) -- You are receiving this mail because: You are the assignee for the bug. [View Less]

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[Bug 76382] New: Mesa Gallium egllog _eglLog
by bugzilla-daemon＠freedesktop.org 10 Jul '17

10 Jul '17

https://bugs.freedesktop.org/show_bug.cgi?id=76382 Priority: medium Bug ID: 76382 Assignee: dri-devel(a)lists.freedesktop.org Summary: Mesa Gallium egllog _eglLog Severity: major Classification: Unclassified OS: Linux (All) Reporter: f1r31c3r(a)gmail.com Hardware: All Status: NEW Version: 9.0 Component: Drivers/Gallium/i915g Product: Mesa Hi all. Sorry in … [View More]

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[Bug 84041] New: I built my kernel with lockdep, and caught a possible deadlock while playing video using vdpau on radeon driver.
by bugzilla-daemon＠bugzilla.kernel.org 30 Jun '17

30 Jun '17

https://bugzilla.kernel.org/show_bug.cgi?id=84041 Bug ID: 84041 Summary: I built my kernel with lockdep, and caught a possible deadlock while playing video using vdpau on radeon driver. Product: Drivers Version: 2.5 Kernel Version: Possible deadlock when using dri PRIME Hardware: All OS: Linux Tree: Mainline Status: NEW Severity: normal … [View More] Priority: P1 Component: Video(DRI - non Intel) Assignee: drivers_video-dri(a)kernel-bugs.osdl.org Reporter: yshuiv7(a)gmail.com Regression: No dmesg: [ 166.768423] ============================================= [ 166.768424] [ INFO: possible recursive locking detected ] [ 166.768429] 3.16.1 #7 Not tainted [ 166.768430] --------------------------------------------- [ 166.768432] Xorg.bin/319 is trying to acquire lock: [ 166.768435] (&dev->struct_mutex){+.+.+.}, at: [<ffffffff8146efb3>] i915_gem_unmap_dma_buf+0x33/0xd0 [ 166.768461] but task is already holding lock: [ 166.768462] (&dev->struct_mutex){+.+.+.}, at: [<ffffffff8143b382>] drm_gem_object_handle_unreference_unlocked+0x102/0x130 [ 166.768475] other info that might help us debug this: [ 166.768477] Possible unsafe locking scenario: [ 166.768479] CPU0 [ 166.768480] ---- [ 166.768481] lock(&dev->struct_mutex); [ 166.768483] lock(&dev->struct_mutex); [ 166.768484] *** DEADLOCK *** [ 166.768486] May be due to missing lock nesting notation [ 166.768488] 1 lock held by Xorg.bin/319: [ 166.768489] #0: (&dev->struct_mutex){+.+.+.}, at: [<ffffffff8143b382>] drm_gem_object_handle_unreference_unlocked+0x102/0x130 [ 166.768493] stack backtrace: [ 166.768496] CPU: 0 PID: 319 Comm: Xorg.bin Not tainted 3.16.1-zen-v7+ #7 [ 166.768499] Hardware name: LENOVO 20347/Lenovo Y40-70, BIOS 99CN24WW(V1.07) 07/28/2014 [ 166.768500] ffffffff825f02c0 ffff880098dcfae0 ffffffff8174e942 ffff88024f065fa0 [ 166.768504] ffff880098dcfbb0 ffffffff810ca996 ffff8802553b8e88 00000000fffff200 [ 166.768506] ffff880098dcfb20 ffffffff810c8abd ffff8802553b8ea8 ffff88024f066878 [ 166.768510] Call Trace: [ 166.768520] [<ffffffff8174e942>] dump_stack+0x4d/0x6f [ 166.768528] [<ffffffff810ca996>] __lock_acquire+0x1b06/0x1fa0 [ 166.768531] [<ffffffff810c8abd>] ? trace_hardirqs_on_caller+0x15d/0x200 [ 166.768534] [<ffffffff810cb6a5>] lock_acquire+0x95/0x130 [ 166.768537] [<ffffffff8146efb3>] ? i915_gem_unmap_dma_buf+0x33/0xd0 [ 166.768542] [<ffffffff817538b3>] mutex_lock_nested+0x63/0x410 [ 166.768544] [<ffffffff8146efb3>] ? i915_gem_unmap_dma_buf+0x33/0xd0 [ 166.768546] [<ffffffff810c8935>] ? mark_held_locks+0x75/0xa0 [ 166.768549] [<ffffffff8146efb3>] i915_gem_unmap_dma_buf+0x33/0xd0 [ 166.768556] [<ffffffff814fc88c>] dma_buf_unmap_attachment+0x4c/0x70 [ 166.768564] [<ffffffff81451d82>] drm_prime_gem_destroy+0x22/0x40 [ 166.768662] [<ffffffffa02ed663>] radeon_gem_object_free+0x33/0x40 [radeon] [ 166.768665] [<ffffffff8143b267>] drm_gem_object_free+0x27/0x40 [ 166.768667] [<ffffffff8143b3a0>] drm_gem_object_handle_unreference_unlocked+0x120/0x130 [ 166.768671] [<ffffffff8143b52a>] drm_gem_handle_delete+0xba/0x110 [ 166.768674] [<ffffffff8143b8e5>] drm_gem_close_ioctl+0x25/0x30 [ 166.768676] [<ffffffff814394d7>] drm_ioctl+0x197/0x680 [ 166.768680] [<ffffffff81757525>] ? _raw_spin_unlock_irqrestore+0x55/0x70 [ 166.768682] [<ffffffff810c8abd>] ? trace_hardirqs_on_caller+0x15d/0x200 [ 166.768684] [<ffffffff810c8b6d>] ? trace_hardirqs_on+0xd/0x10 [ 166.768703] [<ffffffffa02bd04c>] radeon_drm_ioctl+0x4c/0x80 [radeon] [ 166.768708] [<ffffffff811d5a00>] do_vfs_ioctl+0x2f0/0x4f0 [ 166.768710] [<ffffffff811e0b3c>] ? __fget+0xac/0xf0 [ 166.768712] [<ffffffff811e0a95>] ? __fget+0x5/0xf0 [ 166.768714] [<ffffffff811d5c41>] SyS_ioctl+0x41/0x80 [ 166.768717] [<ffffffff8175832a>] tracesys+0xd4/0xd9 -- You are receiving this mail because: You are watching the assignee of the bug. [View Less]

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[Bug 79575] New: [radeonsi] Wine's d3d8 test crashes in SITargetLowering::analyzeImmediate
by bugzilla-daemon＠freedesktop.org 24 May '17

24 May '17

https://bugs.freedesktop.org/show_bug.cgi?id=79575 Priority: medium Bug ID: 79575 Assignee: dri-devel(a)lists.freedesktop.org Summary: [radeonsi] Wine's d3d8 test crashes in SITargetLowering::analyzeImmediate Severity: normal Classification: Unclassified OS: Linux (All) Reporter: ansla80(a)yahoo.com Hardware: x86-64 (AMD64) Status: NEW Version: git … [View More]Component: Drivers/Gallium/radeonsi Product: Mesa I'm using both mesa and llvm from git, checked out yesterday, but I could also reprodce it with mesa 10.1.4 and llvm 3.4.1. OpenGL core profile version string: 3.3 (Core Profile) Mesa 10.3.0-devel (git-84e0a5c) When I run make test -C dlls/d3d8/tests I get: Unhandled exception: denormal float operand in 32-bit code (0x7abce773). Register dump: CS:0023 SS:002b DS:002b ES:002b FS:0063 GS:006b EIP:7abce773 ESP:00329940 EBP:00329a08 EFLAGS:00210206( R- -- I - -P- ) EAX:0000007f EBX:7b7ee000 ECX:00000020 EDX:0000008f ESI:00000000 EDI:00000008 Stack dump: 0x00329940: 00000000 ffffffff 7a8c99d9 0000007f 0x00329950: 7abce6f7 7b7ee000 00000000 7abd200b 0x00329960: 7cd69238 7cb81558 ffffffff ffffffff 0x00329970: ffffffff ffffffff ffffffff ffffffff 0x00329980: ffffffff ffffffff ffffffff 003299e4 0x00329990: 0001ffff 00000008 00000000 ffffff00 Backtrace: =>0 0x7abce773 _ZNK4llvm16SITargetLowering16analyzeImmediateEPKNS_6SDNodeE+0x83() in libllvm-3.5svn.so (0x00329a08) 1 0x7abd200b _ZNK4llvm16SITargetLowering12foldOperandsEPNS_13MachineSDNodeERNS_12SelectionDAGE+0x12a() in libllvm-3.5svn.so (0x00329a08) 2 0x7abd2cf0 _ZNK4llvm16SITargetLowering15PostISelFoldingEPNS_13MachineSDNodeERNS_12SelectionDAGE+0x7f() in libllvm-3.5svn.so (0x7cb71c80) 3 0x7ab7a915 _ZN12_GLOBAL__N_118AMDGPUDAGToDAGISel18PostprocessISelDAGEv+0x64() in libllvm-3.5svn.so (0x7cb81438) 4 0x7a981176 _ZNK4llvm14TargetLowering27EmitInstrWithCustomInserterEPNS_12MachineInstrEPNS_17MachineBasicBlockE+0x625() in libllvm-3.5svn.so (0x7cd7e848) 5 0x7a9889b1 _ZN4llvm16SelectionDAGISel17CodeGenAndEmitDAGEv+0x240() in libllvm-3.5svn.so (0x00329b5c) 6 0x7a988da4 _ZN4llvm16SelectionDAGISel16SelectBasicBlockENS_14ilist_iteratorIKNS_11InstructionEEES4_Rb+0xc3() in libllvm-3.5svn.so (0x00329bb8) 7 0x7a98bf6c _ZN4llvm16SelectionDAGISel20SelectAllBasicBlocksERKNS_8FunctionE+0x51b() in libllvm-3.5svn.so (0x00329cd8) 8 0x7a98d5c5 _ZN4llvm16SelectionDAGISel20runOnMachineFunctionERNS_15MachineFunctionE+0x474() in libllvm-3.5svn.so (0x00000005) 9 0x7b152744 _ZN4llvm19MachineFunctionPass13runOnFunctionERNS_8FunctionE+0x73() in libllvm-3.5svn.so (0x7cd7c878) 10 0x7ad96ba3 _ZN4llvm13FPPassManager13runOnFunctionERNS_8FunctionE+0x202() in libllvm-3.5svn.so (0x00329e58) 11 0x7ad96ef8 _ZN4llvm13FPPassManager11runOnModuleERNS_6ModuleE+0x37() in libllvm-3.5svn.so (0x7cd72540) 12 0x7ad97204 _ZN4llvm6legacy15PassManagerImpl3runERNS_6ModuleE+0x2f3() in libllvm-3.5svn.so (0x7cd70798) 13 0x7ad973c6 _ZN4llvm6legacy11PassManager3runERNS_6ModuleE+0x25() in libllvm-3.5svn.so (0x7cc95598) 14 0x7b325762 _ZL21LLVMTargetMachineEmitP23LLVMOpaqueTargetMachineP16LLVMOpaqueModuleRN4llvm21formatted_raw_ostreamE19LLVMCodeGenFileTypePPc+0xc1() in libllvm-3.5svn.so (0x7cc95598) 15 0x7b325980 LLVMTargetMachineEmitToMemoryBuffer+0x14f() in libllvm-3.5svn.so (0x00329fb0) 16 0x7d99f225 radeon_llvm_compile+0x1d4() in radeonsi_dri.so (0x7b7f6b20) 17 0x7d9abbbd si_compile_llvm+0xa4() in radeonsi_dri.so (0x0032e274) 18 0x7d9ac4c3 si_pipe_shader_create+0x5ea() in radeonsi_dri.so (0x0032e274) 19 0x7d9b2684 si_shader_select+0x2b3() in radeonsi_dri.so (0x7cd79040) 20 0x7d9b279c si_create_shader_state+0x7b() in radeonsi_dri.so (0x7cc80b58) 21 0x7dc22fe3 ureg_create_shader+0x62() in radeonsi_dri.so (0x7cbe4088) 22 0x7dc42932 util_make_vertex_passthrough_shader_with_so+0x2f1() in radeonsi_dri.so (0x0032ee78) 23 0x7dc2ca2d util_blitter_create+0x5bc() in radeonsi_dri.so (0x7ccb8808) 24 0x7d9a6174 si_create_context+0x143() in radeonsi_dri.so (0x7cb43950) 25 0x7db25aa7 st_api_create_context+0x76() in radeonsi_dri.so (0x7cb43414) 26 0x7d9b5829 dri_create_context+0x1d8() in radeonsi_dri.so (0x7cb43414) 27 0x7d98bfd5 driCreateContextAttribs+0x32c() in radeonsi_dri.so (0x00000001) 28 0x7e0778b3 dri2_create_context_attribs+0x1a2() in libgl.so.1 (0x7cc94cc0) 29 0x7e04b92d glXCreateContextAttribsARB+0x1ac() in libgl.so.1 (0x0032f3b8) 30 0x7e35d818 create_glxcontext+0x73() in winex11 (0x0032f408) 31 0x7e3601f5 X11DRV_wglCreateContextAttribsARB+0x34a() in winex11 (0x0032f488) 32 0x7e9ace10 wglCreateContextAttribsARB+0xa8() in opengl32 (0x0032f4c8) 33 0x7ea665cd context_create+0x7a7() in wined3d (0x0032f6e8) 34 0x7eb25585 swapchain_init+0x771() in wined3d (0x0032f828) 35 0x7eb25d54 wined3d_swapchain_create+0xed() in wined3d (0x0032f8a8) 36 0x7efea631 swapchain_init+0x5b() in d3d8 (0x0032f8f8) 37 0x7efea728 d3d8_swapchain_create+0x67() in d3d8 (0x0032f948) 38 0x7efe6b30 device_parent_create_swapchain+0xa2() in d3d8 (0x0032f9a8) 39 0x7ea757c5 wined3d_device_init_3d+0x266() in wined3d (0x0032fa68) 40 0x7efe6efc device_init+0x30e() in d3d8 (0x0032fb38) 41 0x7efe85c8 d3d8_CreateDevice+0x121() in d3d8 (0x0032fbb8) 42 0x7ebb98f2 test_fpu_setup+0x38f() in d3d8_test (0x0032fc68) 43 0x7ebce0a8 func_device+0x148() in d3d8_test (0x0032fcc8) 44 0x7ebefc17 run_test+0x9e() in d3d8_test (0x0032fd28) 45 0x7ebf0006 main+0x210() in d3d8_test (0x0032fdd8) 46 0x7ebf00a0 __wine_spec_exe_entry+0x7f(peb=<couldn't compute location>) [/home/andrei/x/wine/dlls/winecrt0/exe_entry.c:36] in d3d8_test (0x0032fe18) 47 0x7b8641d4 call_process_entry+0xb() in kernel32 (0x0032fe38) 48 0x7b864321 start_process+0x14a() in kernel32 (0x0032fe98) 49 0x7bc870c0 call_thread_func_wrapper+0xb() in ntdll (0x0032feb8) 50 0x7bc87109 call_thread_func+0x3e() in ntdll (0x0032ff98) 51 0x7bc8709e call_thread_entry_point+0x11() in ntdll (0x0032ffb8) 52 0x7bc5a1f5 start_process+0x23() in ntdll (0x0032ffe8) 53 0xf7570a15 wine_call_on_stack+0x1c() in libwine.so.1 (0x00000000) 54 0xf75709f3 wine_switch_to_stack+0x2a() in libwine.so.1 (0xff9c1058) 55 0x7bc5a4fc LdrInitializeThunk+0x306() in ntdll (0xff9c10e8) 56 0x7b864b64 __wine_kernel_init+0x67d() in kernel32 (0xff9c1fa8) 57 0x7bc5acde __wine_process_init+0x156() in ntdll (0xff9c2008) 58 0xf756f6a0 wine_init+0x140() in libwine.so.1 (0xff9c2048) 59 0x7bf0118b main+0x132() in <wine-loader> (0xff9c2478) 60 0xf7381443 __libc_start_main+0xf2() in libc.so.6 (0x00000000) 0x7abce773 _ZNK4llvm16SITargetLowering16analyzeImmediateEPKNS_6SDNodeE+0x83 in libllvm-3.5svn.so: <bad instruction> Modules: Module Address Debug info Name (72 modules) ELF 7a4d0000-7b800000 Dwarf libllvm-3.5svn.so ELF 7b800000-7ba60000 Dwarf kernel32<elf> \-PE 7b810000-7ba60000 \ kernel32 ELF 7bc00000-7bcef000 Dwarf ntdll<elf> \-PE 7bc10000-7bcef000 \ ntdll ELF 7bf00000-7bf04000 Dwarf <wine-loader> ELF 7cf58000-7cf7d000 Deferred imm32<elf> \-PE 7cf60000-7cf7d000 \ imm32 ELF 7d020000-7d026000 Deferred libtxc_dxtn.so ELF 7d828000-7d830000 Deferred libffi.so.6 ELF 7d830000-7d84b000 Deferred libgcc_s.so.1 ELF 7d940000-7d94e000 Deferred libdrm_radeon.so.1 ELF 7d950000-7d969000 Deferred libelf.so.1 ELF 7d970000-7dfda000 Dwarf radeonsi_dri.so ELF 7dfe0000-7dfe9000 Deferred librt.so.1 ELF 7dff0000-7e005000 Deferred libudev.so.1 ELF 7e008000-7e014000 Deferred libdrm.so.2 ELF 7e018000-7e01d000 Deferred libxcb-dri2.so.0 ELF 7e020000-7e037000 Deferred libxcb-glx.so.0 ELF 7e038000-7e0c1000 Dwarf libgl.so.1 ELF 7e100000-7e106000 Deferred libxfixes.so.3 ELF 7e108000-7e113000 Deferred libxcursor.so.1 ELF 7e118000-7e129000 Deferred libxi.so.6 ELF 7e130000-7e134000 Deferred libxcomposite.so.1 ELF 7e138000-7e143000 Deferred libxrandr.so.2 ELF 7e148000-7e153000 Deferred libxrender.so.1 ELF 7e158000-7e15f000 Deferred libxxf86vm.so.1 ELF 7e160000-7e164000 Deferred libxinerama.so.1 ELF 7e168000-7e189000 Deferred libxcb.so.1 ELF 7e190000-7e2c8000 Deferred libx11.so.6 ELF 7e2c8000-7e2db000 Deferred libxext.so.6 ELF 7e2e0000-7e2e2000 Deferred libx11-xcb.so.1 ELF 7e2e8000-7e2ec000 Deferred libxdamage.so.1 ELF 7e2f0000-7e309000 Deferred libglapi.so.0 ELF 7e318000-7e3bb000 Dwarf winex11<elf> \-PE 7e320000-7e3bb000 \ winex11 ELF 7e3c0000-7e3e8000 Deferred libexpat.so.1 ELF 7e3e8000-7e423000 Deferred libfontconfig.so.1 ELF 7e428000-7e45f000 Deferred libpng16.so.16 ELF 7e460000-7e501000 Deferred libfreetype.so.6 ELF 7e508000-7e50f000 Deferred libxdmcp.so.6 ELF 7e510000-7e514000 Deferred libxau.so.6 ELF 7e540000-7e58e000 Deferred libncurses.so.5 ELF 7e598000-7e5a9000 Deferred libbz2.so.1 ELF 7e5b0000-7e5c6000 Deferred libz.so.1 ELF 7e5c8000-7e5e3000 Deferred version<elf> \-PE 7e5d0000-7e5e3000 \ version ELF 7e5e8000-7e75a000 Deferred user32<elf> \-PE 7e600000-7e75a000 \ user32 ELF 7e760000-7e7d4000 Deferred advapi32<elf> \-PE 7e770000-7e7d4000 \ advapi32 ELF 7e7d8000-7e8ff000 Deferred gdi32<elf> \-PE 7e7e0000-7e8ff000 \ gdi32 ELF 7e900000-7ea1d000 Dwarf opengl32<elf> \-PE 7e920000-7ea1d000 \ opengl32 ELF 7ea20000-7eb95000 Dwarf wined3d<elf> \-PE 7ea30000-7eb95000 \ wined3d ELF 7eb98000-7ec03000 Dwarf d3d8_test<elf> \-PE 7eba0000-7ec03000 \ d3d8_test ELF 7ef78000-7ef85000 Deferred libnss_files.so.2 ELF 7ef88000-7ef94000 Deferred libnss_nis.so.2 ELF 7ef98000-7efb1000 Deferred libnsl.so.1 ELF 7efb8000-7efc1000 Deferred libnss_compat.so.2 ELF 7efc8000-7efff000 Dwarf d3d8<elf> \-PE 7efd0000-7efff000 \ d3d8 ELF f7318000-f735d000 Deferred libm.so.6 ELF f7360000-f7364000 Deferred libdl.so.2 ELF f7368000-f750b000 Dwarf libc.so.6 ELF f7510000-f752b000 Deferred libpthread.so.0 ELF f7568000-f771d000 Dwarf libwine.so.1 ELF f7720000-f7742000 Deferred ld-linux.so.2 ELF f7744000-f7745000 Deferred [vdso].so Threads: process tid prio (all id:s are in hex) 00000008 (D) Z:\home\andrei\x\wine\dlls\d3d8\tests\d3d8_test.exe 00000009 0 <== 0000000e services.exe 0000001c 0 0000001b 0 00000016 0 00000014 0 00000010 0 0000000f 0 00000012 winedevice.exe 0000001f 0 00000018 0 00000017 0 00000013 0 00000019 plugplay.exe 0000001e 0 0000001d 0 0000001a 0 00000020 explorer.exe 00000021 0 System information: Wine build: wine-1.7.19-74-g1e7b8b7 Platform: i386 Host system: Linux Host version: 3.14.4-gentoo -- You are receiving this mail because: You are the assignee for the bug. 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[Bug 76241] New: System killed by 'Triangle of Death'
by bugzilla-daemon＠freedesktop.org 24 May '17

24 May '17

https://bugs.freedesktop.org/show_bug.cgi?id=76241 Priority: medium Bug ID: 76241 Assignee: dri-devel(a)lists.freedesktop.org Summary: System killed by 'Triangle of Death' Severity: normal Classification: Unclassified OS: Linux (All) Reporter: farmboy0+freedesktop(a)googlemail.com Hardware: x86-64 (AMD64) Status: NEW Version: git Component: Drivers/Gallium/radeonsi … [View More]

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[Bug 60674] New: linux 3.10.x RV740 (Radeon HD 4770) display problem
by bugzilla-daemon＠bugzilla.kernel.org 11 May '17

11 May '17

https://bugzilla.kernel.org/show_bug.cgi?id=60674 Bug ID: 60674 Summary: linux 3.10.x RV740 (Radeon HD 4770) display problem Product: Drivers Version: 2.5 Kernel Version: 3.10 Hardware: x86-64 OS: Linux Tree: Mainline Status: NEW Severity: blocking Priority: P1 Component: Video(DRI - non Intel) Assignee: drivers_video-dri(a)kernel-bugs.osdl.org … [View More]

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[Bug 72680] New: flightgear crashes on r600 (rs880) with llvm backend
by bugzilla-daemon＠freedesktop.org 28 Apr '17

28 Apr '17

https://bugs.freedesktop.org/show_bug.cgi?id=72680 Priority: medium Bug ID: 72680 Assignee: dri-devel(a)lists.freedesktop.org Summary: flightgear crashes on r600 (rs880) with llvm backend Severity: normal Classification: Unclassified OS: All Reporter: marvin24(a)gmx.de Hardware: Other Status: NEW Version: git Component: Drivers/Gallium/r600 Product: Mesa … [View More]Flightgear 2.12 again... works with R600_LLVM=0. sb/sb_bc_parser.cpp:395:prepare_alu_group: Assertion `prev_alu' failed. Program received signal SIGTRAP, Trace/breakpoint trap. 0x00007fffea22ea3c in _debug_assert_fail (expr=0x7fffea523729 "prev_alu", file=0x7fffea523655 "sb/sb_bc_parser.cpp", line=395, function=0x7fffea524df0 <r600_sb::bc_parser::prepare_alu_group(r600_sb::cf_node*, r600_sb::alu_group_node*)::__FUNCTION__> "prepare_alu_group") at util/u_debug.c:278 278 os_abort(); (gdb) bt #0 0x00007fffea22ea3c in _debug_assert_fail (expr=0x7fffea523729 "prev_alu", file=0x7fffea523655 "sb/sb_bc_parser.cpp", line=395, function=0x7fffea524df0 <r600_sb::bc_parser::prepare_alu_group(r600_sb::cf_node*, r600_sb::alu_group_node*)::__FUNCTION__> "prepare_alu_group") at util/u_debug.c:278 #1 0x00007fffea380f27 in r600_sb::bc_parser::prepare_alu_group (this=0x7fffffffade0, cf=0x18d117d8, g=0x18d11a80) at sb/sb_bc_parser.cpp:395 #2 0x00007fffea3808b8 in r600_sb::bc_parser::prepare_alu_clause (this=0x7fffffffade0, cf=0x18d117d8) at sb/sb_bc_parser.cpp:307 #3 0x00007fffea381e47 in r600_sb::bc_parser::prepare_ir (this=0x7fffffffade0) at sb/sb_bc_parser.cpp:603 #4 0x00007fffea37fd92 in r600_sb::bc_parser::prepare (this=0x7fffffffade0) at sb/sb_bc_parser.cpp:106 #5 0x00007fffea387237 in r600_sb_bytecode_process (rctx=0x135b250, bc=0x18897998, pshader=0x18897990, dump_bytecode=0, optimize=1) at sb/sb_core.cpp:155 #6 0x00007fffea33d6e8 in r600_pipe_shader_create (ctx=0x135b250, shader=0x18897980, key=...) at r600_shader.c:152 #7 0x00007fffea363b39 in r600_shader_select (ctx=0x135b250, sel=0x18795660, dirty=0x0) at r600_state_common.c:746 #8 0x00007fffea363d47 in r600_create_shader_state (ctx=0x135b250, state=0x1889f070, pipe_shader_type=1) at r600_state_common.c:793 #9 0x00007fffea363d85 in r600_create_ps_state (ctx=0x135b250, state=0x1889f070) at r600_state_common.c:803 #10 0x00007fffea0bc9e7 in st_translate_fragment_program (st=0x1343be0, stfp=0x17dd7000, key=0x7fffffffc260) at state_tracker/st_program.c:772 #11 0x00007fffea0bcaf4 in st_get_fp_variant (st=0x1343be0, stfp=0x17dd7000, key=0x7fffffffc260) at state_tracker/st_program.c:809 #12 0x00007fffea07edf7 in update_fp (st=0x1343be0) at state_tracker/st_atom_shader.c:92 #13 0x00007fffea079ade in st_validate_state (st=0x1343be0) at state_tracker/st_atom.c:202 #14 0x00007fffea09858c in st_draw_vbo (ctx=0x7ffff7e7f010, prims=0x11011460, nr_prims=1, ib=0x0, index_bounds_valid=1 '\001', min_index=0, max_index=73, tfb_vertcount=0x0, indirect=0x0) at state_tracker/st_draw.c:212 #15 0x00007fffea07913b in vbo_save_playback_vertex_list (ctx=0x7ffff7e7f010, data=0x11d3376c) at vbo/vbo_save_draw.c:309 #16 0x00007fffe9f1468b in ext_opcode_execute (ctx=0x7ffff7e7f010, node=0x11d33768) at main/dlist.c:628 #17 0x00007fffe9f2781c in execute_list (ctx=0x7ffff7e7f010, list=46) at main/dlist.c:7023 #18 0x00007fffe9f2c905 in _mesa_CallList (list=46) at main/dlist.c:8327 #19 0x00007ffff63a18e9 in osgUtil::RenderLeaf::render(osg::RenderInfo&, osgUtil::RenderLeaf*) () from /usr/lib64/libosgUtil.so.80 #20 0x00007ffff639c4d0 in osgUtil::RenderBin::drawImplementation(osg::RenderInfo&, osgUtil::RenderLeaf*&) () from /usr/lib64/libosgUtil.so.80 #21 0x00007ffff639c514 in osgUtil::RenderBin::drawImplementation(osg::RenderInfo&, osgUtil::RenderLeaf*&) () from /usr/lib64/libosgUtil.so.80 #22 0x00007ffff63a6f8f in osgUtil::RenderStage::drawImplementation(osg::RenderInfo&, osgUtil::RenderLeaf*&) () from /usr/lib64/libosgUtil.so.80 #23 0x00007ffff63a57c6 in osgUtil::RenderStage::drawInner(osg::RenderInfo&, osgUtil::RenderLeaf*&, bool&) () from /usr/lib64/libosgUtil.so.80 #24 0x00007ffff63a688a in osgUtil::RenderStage::draw(osg::RenderInfo&, osgUtil::RenderLeaf*&) () from /usr/lib64/libosgUtil.so.80 #25 0x00007ffff63b0b99 in osgUtil::SceneView::draw() () from /usr/lib64/libosgUtil.so.80 #26 0x00007ffff6009506 in osgViewer::Renderer::cull_draw() () from /usr/lib64/libosgViewer.so.80 #27 0x00007ffff599be09 in osg::GraphicsContext::runOperations() () from /usr/lib64/libosg.so.80 #28 0x00007ffff603d46e in osgViewer::ViewerBase::renderingTraversals() () from /usr/lib64/libosgViewer.so.80 #29 0x0000000000b0d1d5 in fgOSMainLoop() () #30 0x00000000005e2383 in fgMainInit(int, char**) () #31 0x00000000005a5b74 in main () -- You are receiving this mail because: You are the assignee for the bug. [View Less]

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[Bug 71789] New: [r300g] Visuals not found in (default) depth = 24
by bugzilla-daemon＠freedesktop.org 08 Apr '17

08 Apr '17

https://bugs.freedesktop.org/show_bug.cgi?id=71789 Priority: medium Bug ID: 71789 Assignee: dri-devel(a)lists.freedesktop.org Summary: [r300g] Visuals not found in (default) depth = 24 Severity: normal Classification: Unclassified OS: OpenBSD Reporter: mpi(a)openbsd.org Hardware: PowerPC Status: NEW Version: 9.2 Component: Drivers/Gallium/r300 Product: Mesa … [View More]

1 35

[Bug 70199] New: clang+llvm from svn crashes when generating opencl code for 64 bit types
by bugzilla-daemon＠freedesktop.org 22 Mar '17

22 Mar '17

https://bugs.freedesktop.org/show_bug.cgi?id=70199 Priority: medium Bug ID: 70199 Assignee: dri-devel(a)lists.freedesktop.org Summary: clang+llvm from svn crashes when generating opencl code for 64 bit types Severity: normal Classification: Unclassified OS: All Reporter: klondike(a)klondike.es Hardware: Other Status: NEW Version: 9.2 Component: … [View More]Drivers/DRI/R600 Product: Mesa Created attachment 87199 --> https://bugs.freedesktop.org/attachment.cgi?id=87199&action=edit 64 bit unsigned integer divide it causes the first issue When generating code from opencl files containing 64 bit integer types the compiler crashes with messages similar to this: 0x67be970: i32 = ExternalSymbol'__udivdi3' Undefined function UNREACHABLE executed at /home/klondike/myllvm/llvm/lib/Target/R600/AMDGPUISelLowering.h:76! 0 clang 0x0000000001d2f795 llvm::sys::PrintStackTrace(_IO_FILE*) + 37 1 clang 0x0000000001d2fbe3 2 libpthread.so.0 0x00000337e68ffbf0 3 libc.so.6 0x00000337e54e5b05 gsignal + 53 4 libc.so.6 0x00000337e54e6f7b abort + 379 5 clang 0x0000000001d1f088 llvm::llvm_unreachable_internal(char const*, char const*, unsigned int) + 440 6 clang 0x0000000001597712 7 clang 0x00000000016696cf llvm::TargetLowering::LowerCallTo(llvm::TargetLowering::CallLoweringInfo&) const + 2511 8 clang 0x000000000168e1b6 llvm::TargetLowering::makeLibCall(llvm::SelectionDAG&, llvm::RTLIB::Libcall, llvm::EVT, llvm::SDValue const*, unsigned int, bool, llvm::SDLoc, bool, bool) const + 806 9 clang 0x0000000001721c5e 10 clang 0x000000000171d390 11 clang 0x00000000016c1823 12 clang 0x00000000016c6964 llvm::SelectionDAG::LegalizeTypes() + 36 13 clang 0x000000000167d6fd llvm::SelectionDAGISel::CodeGenAndEmitDAG() + 1389 14 clang 0x000000000167c909 llvm::SelectionDAGISel::SelectAllBasicBlocks(llvm::Function const&) + 6249 15 clang 0x000000000167a3a7 llvm::SelectionDAGISel::runOnMachineFunction(llvm::MachineFunction&) + 1319 16 clang 0x00000000017c876c llvm::MachineFunctionPass::runOnFunction(llvm::Function&) + 124 17 clang 0x0000000001c6f3d3 llvm::FPPassManager::runOnFunction(llvm::Function&) + 355 18 clang 0x0000000001c6f64b llvm::FPPassManager::runOnModule(llvm::Module&) + 43 19 clang 0x0000000001c6f994 llvm::MPPassManager::runOnModule(llvm::Module&) + 420 20 clang 0x0000000001c7003b llvm::PassManagerImpl::run(llvm::Module&) + 539 21 clang 0x0000000001c701aa llvm::PassManager::run(llvm::Module&) + 10 22 clang 0x0000000000808137 clang::EmitBackendOutput(clang::DiagnosticsEngine&, clang::CodeGenOptions const&, clang::TargetOptions const&, clang::LangOptions const&, llvm::Module*, clang::BackendAction, llvm::raw_ostream*) + 6167 23 clang 0x0000000000805ab3 24 clang 0x000000000096db63 clang::ParseAST(clang::Sema&, bool, bool) + 515 25 clang 0x0000000000804f12 clang::CodeGenAction::ExecuteAction() + 514 26 clang 0x0000000000682461 clang::FrontendAction::Execute() + 113 27 clang 0x00000000006607bd clang::CompilerInstance::ExecuteAction(clang::FrontendAction&) + 909 28 clang 0x00000000006474f5 clang::ExecuteCompilerInvocation(clang::CompilerInstance*) + 3077 29 clang 0x000000000063efb4 cc1_main(char const**, char const**, char const*, void*) + 628 30 clang 0x0000000000645454 main + 8500 31 libc.so.6 0x00000337e54d25dd __libc_start_main + 237 32 clang 0x000000000063ec5d Stack dump: 0. Program arguments: /home/klondike/myllvm/build/Release+Asserts/bin/clang -cc1 -triple r600-- -S -disable-free -main-file-name ldiv.cl -mrelocation-model static -mdisable-fp-elim -fmath-errno -mconstructor-aliases -target-cpu redwood -target-linker-version 2.23.1 -coverage-file /home/klondike/opencl-example/- -resource-dir /home/klondike/myllvm/build/Release+Asserts/bin/../lib/clang/3.4 -include clc/clc.h -D cl_clang_storage_class_specifiers -D cl_khr_fp64 -std=cl -fno-dwarf-directory-asm -fdebug-compilation-dir /home/klondike/opencl-example -ferror-limit 19 -fmessage-length 192 -mstackrealign -fobjc-runtime=gcc -fdiagnostics-show-option -fcolor-diagnostics -vectorize-slp -o - -x cl ldiv.cl 1. <eof> parser at end of file 2. Code generation 3. Running pass 'Function Pass Manager' on module 'ldiv.cl'. 4. Running pass 'AMDGPU DAG->DAG Pattern Instruction Selection' on function '@ldiv' clang: error: unable to execute command: Aborted clang: error: clang frontend command failed due to signal (use -v to see invocation) clang version 3.4 (trunk 192013) Target: r600-- Thread model: posix clang: note: diagnostic msg: PLEASE submit a bug report to http://llvm.org/bugs/ and include the crash backtrace, preprocessed source, and associated run script. clang: note: diagnostic msg: ******************** PLEASE ATTACH THE FOLLOWING FILES TO THE BUG REPORT: Preprocessed source(s) and associated run script(s) are located at: clang: note: diagnostic msg: /tmp/ldiv-5f4dde.cl clang: note: diagnostic msg: /tmp/ldiv-5f4dde.sh clang: note: diagnostic msg: ******************** And this: fatal error: error in backend: Cannot select: 0x5a141e0: ch = store 0x59d1bf0, 0x5a147e0, 0x5a127c0, 0x5a11bc0<ST4[%out+4]> [ORD=2] [ID=26] 0x5a147e0: i32 = add 0x5a146e0, 0x5a145e0 [ORD=1] [ID=23] 0x5a146e0: i32 = add 0x5a143e0, 0x5a144e0 [ORD=1] [ID=20] 0x5a143e0: i32 = mulhu 0x5a124c0, 0x5a120c0 [ORD=1] [ID=16] 0x5a124c0: i32 = CONST_ADDRESS 0x5a123c0 [ID=10] 0x5a123c0: i32 = Constant<8240> [ID=5] 0x5a120c0: i32 = CONST_ADDRESS 0x5a11fc0 [ID=12] 0x5a11fc0: i32 = Constant<8232> [ID=7] 0x5a144e0: i32 = mul 0x5a124c0, 0x5a122c0 [ORD=1] [ID=14] 0x5a124c0: i32 = CONST_ADDRESS 0x5a123c0 [ID=10] 0x5a123c0: i32 = Constant<8240> [ID=5] 0x5a122c0: i32 = CONST_ADDRESS 0x5a121c0 [ID=11] 0x5a121c0: i32 = Constant<8236> [ID=6] 0x5a145e0: i32 = mul 0x5a151f0, 0x5a120c0 [ORD=1] [ID=15] 0x5a151f0: i32 = CONST_ADDRESS 0x5a14fe0 [ID=9] 0x5a14fe0: i32 = Constant<8244> [ID=4] 0x5a120c0: i32 = CONST_ADDRESS 0x5a11fc0 [ID=12] 0x5a11fc0: i32 = Constant<8232> [ID=7] 0x5a127c0: i32 = DWORDADDR 0x5a125c0 [ORD=2] [ID=25] 0x5a125c0: i32 = srl 0x5a14ae0, 0x5a126c0 [ORD=2] [ID=22] 0x5a14ae0: i32 = add 0x5a11ec0, 0x5a149e0 [ORD=2] [ID=19] 0x5a11ec0: i32 = CONST_ADDRESS 0x5a11dc0 [ID=13] 0x5a11dc0: i32 = Constant<8228> [ID=8] 0x5a149e0: i32 = Constant<4> [ID=2] 0x5a126c0: i32 = Constant<2> [ID=3] 0x5a11bc0: i32 = undef [ID=1] In function: lmul clang: error: clang frontend command failed with exit code 70 (use -v to see invocation) clang version 3.4 (trunk 192013) Target: r600-- Thread model: posix clang: note: diagnostic msg: PLEASE submit a bug report to http://llvm.org/bugs/ and include the crash backtrace, preprocessed source, and associated run script. clang: note: diagnostic msg: ******************** PLEASE ATTACH THE FOLLOWING FILES TO THE BUG REPORT: Preprocessed source(s) and associated run script(s) are located at: clang: note: diagnostic msg: /tmp/lmul-213f81.cl clang: note: diagnostic msg: /tmp/lmul-213f81.sh clang: note: diagnostic msg: ******************** The suggestion on the chat has been using TargetLowering to handle this issue. (See http://llvm.org/docs/doxygen/html/structllvm_1_1TargetLowering_1_1TargetLow… for details). Following come some examples of llvm ir that produces crashes despite being generated by clang from valid opencl programs. -- You are receiving this mail because: You are the assignee for the bug. [View Less]

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dri-devel September 2014